retningslinjerne i BSEN 1366-4:2006

Material bends: PP plastic etc

Dimension: 560 mm x 5 meter

Fungicidbehandlet: Nej

Faldstammeinddækning med underpap og rustfri rør passende til 50 mm faldstamme ekspansion retningslinjerne i BSEN 1366-4:2006Drop stem slide double tube Dimension: 99 90 40 mm O ring: 40x5 mm Material: Stainless steel AISI 304 Diaphragm type: Steel SBS The double pipe gutter covering has a movable pipe for insertion into gutters that break through the roof surface, suitable for gutters from 50 to 110. The movable tube is pushed down into the drop stem and closes tightly with a rubber ring. It also ensures a waterproof cover in the roof surface itself, also with an airtight